3942054

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 9001440

約数和(自身を除く): 5059386

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1973, 1998, 3946, 5919, 11838, 17757, 35514, 53271, 73001, 106542, 146002, 219003, 438006, 657009, 1314018, 1971027, 3942054]

約数ペア:

[(1, 3942054), (2, 1971027), (3, 1314018), (6, 657009), (9, 438006), (18, 219003), (27, 146002), (37, 106542), (54, 73001), (74, 53271), (111, 35514), (222, 17757), (333, 11838), (666, 5919), (999, 3946), (1973, 1998)]